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Model comparisons for OCDI production
| df | AIC | BIC | logLik | Deviance | χ 2 | df | p | |
|---|---|---|---|---|---|---|---|---|
| Unconditional means model | 4 | 7786.9 | 7804.9 | −3889.5 | 7778.9 | |||
| Unconditional growth model | 5 | 7,386 | 7408.5 | −3,688 | 7,376 | 402.95 | 1 | <.001 |
| Final model | 12 | 6867.5 | 6920.6 | −3421.7 | 6843.5 | 532.5 | 7 | <.001 |
df, degrees of freedom; AIC, Akaike Information Criterion; BIC, Bayesian Information Criterion; logLik, log likelihood; OCDI, Oxford Communicative Development Inventory.
